中国计量大学学报2017，Vol.28Issue(1)：23-28,6.DOI:10.3969/j.issn.2096-2835.2017.01.004
基于坐标法的特大齿轮螺旋线偏差计算方法研究
A coordinate method of spiral deviation of super-large gears
摘要
Abstract
We proposed a method of calculating the helix error of super-large gears and established the corresponding mathematical model.The coordinate measuring machine was used to measure a helical cylindrical gear to get its tooth surface coordinate values.The helix deviation was calculated and compared with the result of the gear measuring center.That the error between the proposed method and the gear center's measurement was less than 14 μm.The result shows that the proposed method can be applied in the determination of super-large gear axis and the calculation of helix deviation.关键词
特大齿轮/齿轮轴线/螺旋线偏差Key words
super-large gear/gear's geometrical center/gear axis分类
矿业与冶金引用本文复制引用
赵军,陆首创,郭天太,孔明,王道档..基于坐标法的特大齿轮螺旋线偏差计算方法研究[J].中国计量大学学报,2017,28(1):23-28,6.基金项目
国家自然科学基金资助项目(No.51375467),国家质检公益性行业科研专项项目(No.201410009). （No.51375467）
